To open your KudaniCloud account, click in the very top right hand corner. Once clicking there a drop down menu appears. Click on 'Account'. Now you are taken to the account area where you have 3 additional tabs. Click on 'Billing' and you will be presented with the next screen.

Let's say you have a Professional yearly plan and want to upgrade it to, for example, Agency. To do so, click on the 'Change Plan' button.

Select the yearly or monthly tab on your chosen plan and click 'Select'. In this case Agency - Yearly is chosen.

After you have selected your new plan, a new window will appear. Click 'Ok' to confirm the changes.

Your transaction details will be presented in an invoice. Click on the upper corner to close the invoice.

The plan upgrade has been completed and you are back to your KudaniCloud with the new upgraded plan listed as 'Current Plan'.